{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1101DI5-125.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1101DI5-125.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1101DI5-125.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1101DI5-125.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1101 series, XO (Standard) MEMS oscillator, 125 MHz CMOS output, 2.25V–3.6V supply, ±10 ppm frequency stability, -40°C to 85°C industrial temperature range, 6-VDFN package.","salesMarkdown":"The DSC1101DI5-125.0000T: This is a current-production MEMS oscillator suitable for new BOM commits and volume builds. ## 125 MHz CMOS clock with ±10 ppm stability This is a fixed-frequency XO (Standard) oscillator delivering a 125 MHz CMOS output — the most common interface for FPGAs, Ethernet PHYs, and SoC reference clocks. The ±10 ppm frequency stability holds the jitter budget for 1000BASE-T and USB 2.0 without external tuning. ## Wide supply range and standby power-down The supply voltage spans 2.25V to 3.6V — a single DSC1101DI5-125.0000T can serve a 2.5V FPGA bank and a 3.3V PHY on the same BOM line. No separate regulator is needed when the rail is within this window. ## 6-VDFN package — board layout notes The 6-VDFN package measures 2.50 mm x 2.00 mm with a seated height of 0.90 mm — a compact footprint that fits under a BGA overhang or on a dense mixed-signal board.","metaTitle":"DSC1101DI5-125.0000T MEMS Oscillator – 125 MHz, CMOS, Active","metaDescription":"Microchip DSC1101DI5-125.0000T XO (Standard) MEMS oscillator, 125 MHz CMOS output, 2.25V–3.6V supply, ±10 ppm stability, -40°C to 85°C. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"CMOS","Series":"DSC1101","Package":"Tape & Reel (TR)","Ratings":"-","Function":"Standby (Power Down)","Frequency":"125 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-VDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"2.25V ~ 3.6V","Base Product Number":"DSC1101","Frequency Stability":"±10ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"35mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"95µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4ad75d2f22fe92055f4a953b00c76a2c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does the DSC1101DI5-125.0000T have a standby or power-down mode?","answer":"Yes — the function is listed as Standby (Power Down). When the enable pin is de-asserted, the disable current is 95 µA maximum, allowing the oscillator to be gated off in sleep states."},{"question":"Is the DSC1101DI5-125.0000T compatible with 3.3V logic?","answer":"Yes. The 2.25V–3.6V supply range includes 3.3V, and the CMOS output swings rail-to-rail. A 3.3V supply produces a 3.3V CMOS swing that meets the VIH/VIL thresholds of 3.3V-logic inputs."},{"question":"What is the closest pin-compatible alternative to the DSC1101DI5-125.0000T in the DSC1101 family?","answer":"The DSC1101 series includes multiple frequency and stability variants in the same 6-VDFN package and pinout. For a 125 MHz part with ±25 ppm stability, the DSC1101DI5-125.0000 is the same base number with a different stability grade. Confirm the exact order code for your stability requirement — the ±10 ppm version is the tighter option."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1101DI5-125.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1101DI5-125.0000T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}